// import "@babel/polyfill";
import React, { Component } from "react";
import ReactDom from "react-dom";
import './assets/style.css'


const deCode = () => {
    setTimeout(() => {
        return Promise.resolve(4)
    }, 3000);
}

console.log(90);


class App extends Component {
    render() {
        return (
            <div>hello world</div>
        );
    }
}
ReactDom.render(<App />, document.getElementById("app"));
